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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
Active filter: Siano · Clear
Snapshot 2026-03-15 Results — Page 1 / 1

179.152.173.0/24

Risk Max — LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
179.152.173.0
Broadcast
179.152.173.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-19.708199999999998 , -43.9388
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top ASN
AS28573 · Claro NXT Telecomunicacoes Ltda
Top organization / ISP
NET Serviços de Comunicação S.A. · Claro NXT Telecomunicacoes Ltda
Top geo
Brazil · Minas Gerais · Vespasiano
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

200.97.136.0/24

Risk Max — LOW Footprint 1.172% Hits 7
Prefix / IP version
/24 · IPv4
Network
200.97.136.0
Broadcast
200.97.136.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-20.277357142857145 , -43.78548571428571
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-05 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Minas Gerais · Vespasiano
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

191.243.161.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
191.243.161.0
Broadcast
191.243.161.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-19.6887 , -43.9244
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS263508 · SIMNET TELECOMUNICACOES LTDA
Top organization / ISP
Simnet Telecomunicacoes Ltda · Simnet Telecomunicacoes Ltda
Top geo
Brazil · Minas Gerais · Vespasiano
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

186.237.19.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
186.237.19.0
Broadcast
186.237.19.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.4669 , -53.173
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-09 02:00
Top ASN
AS263004 · CZNET PROVEDOR DE INTERNET LTDA
Top organization / ISP
Cznet Provedor De Internet Ltda · Cassiano Zanon - CZNET Provedor de Internet
Top geo
Brazil · Rio Grande do Sul · Rodeio Bonito
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

179.245.153.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.245.153.0
Broadcast
179.245.153.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-19.7277 , -43.9532
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
Top ASN
AS26599 · TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A · Vivo
Top geo
Brazil · Minas Gerais · Vespasiano
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

170.78.97.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.78.97.0
Broadcast
170.78.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-8.0009 , -34.8687
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS266269 · MV TELECOM
Top organization / ISP
Cassiano Braga Pereira · MV TELECOM
Top geo
Brazil · Pernambuco · Recife
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

186.237.22.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.237.22.0
Broadcast
186.237.22.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.4669 , -53.173
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS263004 · CZNET PROVEDOR DE INTERNET LTDA
Top organization / ISP
Cznet Provedor De Internet Ltda · Cassiano Zanon - CZNET Provedor de Internet
Top geo
Brazil · Rio Grande do Sul · Rodeio Bonito
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

82.49.109.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
82.49.109.0
Broadcast
82.49.109.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.8017 , 14.6975
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS3269 · Telecom Italia S.p.A.
Top organization / ISP
INTERBUSINESS · Telecom Italia S.p.A. TIN EASY LITE
Top geo
Italy · Campania · Siano
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

95.246.16.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
95.246.16.0
Broadcast
95.246.16.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9155 , 16.6022
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS3269 · Telecom Italia S.p.A.
Top organization / ISP
INTERBUSINESS · Telecom Italia S.p.A., Alice - Smart, Services
Top geo
Italy · Calabria · Siano
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

143.208.229.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.208.229.0
Broadcast
143.208.229.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.4669 , -53.173
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS263004 · CZNET PROVEDOR DE INTERNET LTDA
Top organization / ISP
Cznet Provedor De Internet Ltda · Cassiano Zanon - CZNET Provedor de Internet
Top geo
Brazil · Rio Grande do Sul · Rodeio Bonito
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

45.7.75.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.7.75.0
Broadcast
45.7.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.5276 , -53.2379
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-03 02:00
Top ASN
AS266570 · CZNET PROVEDOR DE INTERNET LTDA
Top organization / ISP
Cznet Provedor De Internet Ltda · Cassiano Zanon - CZNET Provedor de Internet
Top geo
Brazil · Rio Grande do Sul · Pinhal
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

200.97.140.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.97.140.0
Broadcast
200.97.140.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.6887 , -43.9244
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS7738 · V tal
Top organization / ISP
V tal · V tal
Top geo
Brazil · Minas Gerais · Vespasiano
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

45.7.74.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.7.74.0
Broadcast
45.7.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.5276 , -53.2379
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS266570 · CZNET PROVEDOR DE INTERNET LTDA
Top organization / ISP
Cznet Provedor De Internet Ltda · Cassiano Zanon - CZNET Provedor de Internet
Top geo
Brazil · Rio Grande do Sul · Pinhal
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →